What do recent comments by former service chiefs suggest about how jointly senior defence leaders approached their role?
Short answerThe chief of defence should stop representing one service and provide advice for the armed forces as a whole; a visibly separate identity could help reinforce that joint responsibility.
NotesThe concern is that public comments by former chiefs reveal service-centred thinking in a role meant to serve the whole armed forces. The chief of defence is supposed to advise for the combined force instead of continuing to represent the Navy, Army, or Air Force. A distinct uniform is proposed as a way to reinforce the mental transition into a genuinely joint, or 'purple,' identity. This matters especially when one minister controls the defence budget and needs advice that weighs the services together.